  <div id="top-nav">
      <ul>
        <li <?php if(strtolower($controller)=="pages" ) echo 'class="current"';?>>
          <a href="<?php echo $this->Html->url('/pages/admin_index');?>">
            <b>Trang chủ</b>
          </a>
        </li>
        <li class="nav-divider"></li>
        <li <?php if(strtolower($controller)=="banners" ) echo 'class="current"';?>>
          <a href="<?php echo $this->Html->url('/banners/admin_index');?>">
            <b>Banner</b>
          </a>
        </li>
        <li class="nav-divider"></li>
        <li <?php if(strtolower($controller)=="introductions" ) echo 'class="current"';?>>
           <a href="<?php echo $this->Html->url('/introductions/admin_index');?>">
            <b>Giới thiệu</b>
          </a>
        </li>
         <li class="nav-divider"></li>
         <li <?php if(strtolower($controller)=="products" ) echo 'class="current"';?>>
           <a href="<?php echo $this->Html->url('/products/admin_index');?>">
           
            <b>Sản phẩm</b>
          </a>
        </li>
        <li <?php if(strtolower($controller)=="TypeProducts" ) echo 'class="current"';?>>
           <a href="<?php echo $this->Html->url('/TypeProducts/admin_index');?>">
           
            <b>Loại sản phẩm</b>
          </a>
        </li>
        <li class="nav-divider"></li>
        <li <?php if(strtolower($controller)=="adverts" ) echo 'class="current"';?>>
          <a href="<?php echo $this->Html->url("/adverts/admin_index");?>">
            <b>Quảng cáo</b>
          </a>
        </li>
         <li class="nav-divider"></li>
        <li <?php if(strtolower($controller)=="news" ) echo 'class="current"';?>>
          <a href="<?php echo $this->Html->url("/news/admin_index");?>">
            <b>Tin tức</b>
          </a>
        </li>
        <li class="nav-divider"></li>
        <li <?php if(strtolower($controller)=="users" ) echo 'class="current"';?>>
          <a href="<?php echo $this->Html->url("/users/admin_index");?>">
            <b>User</b>
          </a>
        </li>
      </ul>
    </div>